US2022024642A1PendingUtilityA1

Reusable silicone food storage bag with latches

59
Assignee: HAN HONGYUANPriority: Jul 23, 2020Filed: Jul 21, 2021Published: Jan 27, 2022
Est. expiryJul 23, 2040(~14 yrs left)· nominal 20-yr term from priority
Inventors:Hongyuan Han
A47J 47/02B65D 33/1675B65D 33/24
59
PatentIndex Score
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Claims

Abstract

A food storage bag is described. The food storage bag includes a bag portion configured to receive contents for storage and a frame portion configured fasten close the bag portion with an airtight seal. The bag portion includes a retaining structure configured to securely attach the bag portion to the frame portion. The frame portion is configured to securely hold opposing interior sides of the bag portion in order to form the airtight seal. The bag portion may be made of silicone and the frame portion may be made of Polypropylene plastic.

Claims

exact text as granted — not AI-modified
What is claimed is: 
     
         1 . A food storage bag comprising:
 a bag portion configured to receive contents for storage; and   a frame portion configured fasten close the bag portion with an airtight seal;   wherein the bag portion includes a retaining structure configured to securely attach the bag portion to the frame portion, and   wherein the frame portion is configured to securely hold opposing interior sides of the bag portion in order to form the airtight seal.   
     
     
         2 . The food storage bag of  claim 1 , wherein the bag portion comprises silicone and the frame portion comprises Polypropylene plastic. 
     
     
         3 . The food storage bag of  claim 1 , wherein the bag portion comprises at least one graduation mark. 
     
     
         4 . The food storage bag of  claim 1 , wherein the bag portion comprises a viewing window. 
     
     
         5 . The food storage bag of  claim 1 , wherein the bag portion comprises a bottom fold configured to allow the food storage bag to stand up. 
     
     
         6 . The food storage bag of  claim 1 , wherein the frame portion comprises a plurality of hinged elements. 
     
     
         7 . The food storage bag of  claim 1 , wherein the frame portion comprises at least one latch. 
     
     
         8 . The food storage bag of  claim 7 , wherein the at least one latch comprises a protrusion. 
     
     
         9 . The food storage bag of  claim 8 , wherein the frame portion further comprises a recess section configured to operate with the protrusion in order to fasten close the bag portion. 
     
     
         10 . The food storage bag of  claim 1 , wherein the frame portion comprises at least one flexible section. 
     
     
         11 . The food storage bag of  claim 1 , wherein the retaining structure comprises a raised element configured to fit into a recess of the bag portion. 
     
     
         12 . The food storage bag of  claim 1 , wherein the bag portion has a storage capacity of one of: 500 ml, 8 ounces, 16 ounces and 32 ounces.

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